Invention Grant
US08441376B1 System, module, and method for presenting surface symbology on an aircraft display unit
有权
用于在飞机显示单元上呈现表面符号系统的系统,模块和方法
- Patent Title: System, module, and method for presenting surface symbology on an aircraft display unit
- Patent Title (中): 用于在飞机显示单元上呈现表面符号系统的系统,模块和方法
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Application No.: US12893243Application Date: 2010-09-29
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Publication No.: US08441376B1Publication Date: 2013-05-14
- Inventor: Hung-i B. Tsai , Benjamin J. Helppi , Raymond P. Roland
- Applicant: Hung-i B. Tsai , Benjamin J. Helppi , Raymond P. Roland
- Applicant Address: US IA Cedar Rapids
- Assignee: Rockwell Collins, Inc.
- Current Assignee: Rockwell Collins, Inc.
- Current Assignee Address: US IA Cedar Rapids
- Agent Donna P. Suchy; Damiel M. Barbieri
- Main IPC: G08B21/00
- IPC: G08B21/00

Abstract:
A present novel and non-trivial system, module, and method for presenting surface symbology on an aircraft display unit are disclosed. Symbology image data representative of an image depicting takeoff distance symbology is generated by a symbology generator based upon flight management data and navigation reference data provided by a flight management data source and the navigation reference data source, respectively. The takeoff distance symbology comprises a far end and a near end, where the location of the far end corresponds to a location of the end of the assigned runway, and the location of the near end is dependent upon the location of the far end, the direction of the runway opposite of the assigned runway, and the takeoff distance. The takeoff distance symbology may be presented as a superimposition against an image of the assigned runway presented on the screen of the display unit.
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